v1.0.0

Architectural Changes

• Proper internal/ package structure (app, command, tui, console, config, session, event, flag)
• Reusable pkg/ packages (charset, forward, luaplugin)
• cmd/serialterminal/ entry point
• Eliminated global state via dependency injection

New Features

• TCP Server, UDP Server, COM port forwarding (3 new modes)
• Lua plugin system with Go helpers (modbus.crc16, hex.encode/decode)
• Modbus RTU plugin with automatic CRC
• Multi-field forward form with Tab cycling
• Auto-load all .lua plugins from plugins/ directory

Bug Fixes

• TUI 'g' key being consumed by viewport handler
• Ctrl+Alt+Key hotkeys (bubbletea v1 CSI u + panel passthrough)
• EndStr %q round-trip corruption in TUI mode panel
• Console escape parser for Ctrl+Alt+C exit
• Log path default format
• TUI border rendering
• Timestamp data loss

Testing

8 test suites passing: app, command, console, tui, charset, forward, luaplugin